1Applicable Models: Heavy duty air compressor fits all 12V vehicles, yacht, boats, etc., universal for trucks, car, train, SUV, RV, boat, pick up and more. 2Multi Purpose: Air compressor is designed for any high pressure air horn that requires an on board air system, or many other uses that require a supply of air pressure. 3Professional Design: Universal air compressor comes with temperature control switch, all copper wire, self contained one way valve device, practical in use. 4Characteristic: 12V with 20 amp air compressor,150 psi maximum working pressure, fast responsive, and simple to install, convenient for using. 5Durable and Portable: Heavy duty air compressor is made of high quality metal material, high hardness, sturdy, with compact size, portable and easy to carry. Item Type: Heavy Duty Air Compressor Material: Metal + ABS Working Voltage: 12V Maximum Working Pressure: 150 PSI Maximum Operating Current: 20 Amps Duty Cycle: 25% at.100 PSI Flow At. 0PSI (13.8Volts): 1.9CFM Applicable Models: Suitable for trucks, car, train horns, suspensions Fits all 12V vehicles yacht boats 1 x Heavy Duty Air Compressor 4 x Screw 2 x Filter Cotton 1 x Wiring 1 x Cover